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1

Study of wine proteins by immunological methods I. Production of highly specific antibodies

100%

Monteiro S., Picarra-Pereira M. A., Tanganho M., Loureiro V., Teixeira A., Ferreira R. B.

Polish Journal of Food and Nutrition Sciences

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1998

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tom 07

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nr 2 Suppl.

2

Study of wine proteins by immunological methods. II. Eevidence for structural similarity amongst the major wine proteins and structural dissimilarity with chitinase and thaumatin

100%

Picarra-Pereira M. A., Monteiro S., Loureiro V., Teixeira A., Ferreira R. B.

Polish Journal of Food and Nutrition Sciences

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1998

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tom 07

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nr 2 Suppl.

3

Characteristics of main protein fractions in male turkey meat

100%

Radomyski T.

Electronic Journal of Polish Agricultural Universities. Series Food Science and Technology

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2000

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tom 03

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nr 1

The characteristics of chemical composition and main protein farctions of deboned turkey meat is presented. It can be concluded that the functional properties of that meat can be more influenced by the total content of protein and the degree of fiber disintegration than by differences in the contents of any specific protein fraction.

4

Influence of 0.02 M EDTA and 3 M KCl on surface of Hymenolepis diminuta and composition of isolated proteins

84%

Machnicka B., Krawczuk S., Walski M.

Folia Histochemica et Cytobiologica

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1986

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tom 24

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nr 1

5

The major protein fraction of mouse milk revisited using proven proteomic tools

84%

Boumahrou N., Andrei S., Miranda G., Henry C., Panthier J. J., Martin P., Bellier S.

Journal of Physiology and Pharmacology. Supplement

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2009

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tom 60

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nr 3

113-118

6

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Productivity and seed health of husked oats (Avena sativa L.) grown under different soil moisture conditions

84%

Pszczolkowska A., Fordonski G., Olszewski J., Kulik T., Konopka I.

Acta Agrobotanica

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2010

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tom 63

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nr 2

The present study investigated the effect of different soil moisture content levels (60 – 70% SWC (soil water capacity) – control; 30 – 35% SWC – water stress) on yields, gas exchange parameters, seed health, and protein fractions of husked oat grain. The study showed that water deficit resulted in a decrease in grain weight per plant and a reduction in the gas exchange rates, primarily the photosynthesis and transpiration rates. Cladosporium cladosporioides was the dominant species on oat kernels in both experimental treatment options and in both years of the study. The presence of Fusarium poae was also found. Higher contents of prolamin, albumin and globulin fractions were found in the oat grain harvested from plants grown under soil water deficit conditions.

7

Serum protein fractions in piglets – comparison of two types of agarose carriers

84%

Silecka A., Fijalkowski K., Czernomysy-Furowicz D.

Advances in Agricultural Sciences

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2011

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tom 14

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nr 1-2

8

Comparison of the nutritional value and technological suitability of milk of Holstein-Friesian cows from Poland and imported from Sweden and Germany

84%

Kuczynska B., Puppel K., Golebiewski M., Szewczuk M.

Acta Scientiarum Polonorum. Zootechnica

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2013

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tom 12

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nr 3

The aim of this study was to determine the effect of the origin of Holstein-Friesian cows on the yield, concentration of protein fraction components and selected technological parameters of cow’s milk. The fifty Holstein-Friesian cows from Poland, Sweden and Germany were involved in the experiment. The analysis of milk, protein and fat yield showed advantage of cows from Poland over those imported from Sweden and Germany. On the other hand, the most advantageous protein/fat ratio was found in the milk of Swedish cows. The analysis of the selected technological parameters of milk including the country of origin of cows revealed that the milk from Polish cows was characterized by a higher content of casein, dry matter and solids-not-fat than imported cows. The highest concentration of β-lactoglobulin and bovine albumin serum was observed in the milk of Swedish cows, whereas the milk from Polish cows was characterized by the highest level of α-lactoalbumin, lactoferrin and lactoperoxidase. The results of this study show that only the introduction of animals with high genetic potential can bring financial benefits expected from the sale of raw milk. Origin of animals plays an important role in determining of whey protein fraction and technological usefulness of milk.

9

Changes in the alkaloid, alpha-galactoside and protein fractions content during germination of different lupin species

84%

Chilomer K., Zaleska K., Ciesiolka D., Gulewicz P., Frankiewicz A., Gulewicz K.

Acta Societatis Botanicorum Poloniae

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2010

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tom 79

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nr 1

11-20

The objective of our studies were seeds of two lupin species Lupinus luteus L. and Lupinus angustifolius L. cvs. Lord and Graf respectively. Lupin seeds were germinated at 15 and 24°C and during two, three and four days. In the lupin sprouts antinutritional factors: alkaloids and raffinose family oligosaccharides (RFOs) and five nitrogen fractions: non protein (Nnp), albumin (A), globulin (G), glutelin and prolamin (Gt+P) and nitrogen residue fraction (Nr) were determined. The level of these compounds was compared with the proper ones of initial material (not germinated seeds). These studies showed that the germination process clearly affects the decrease of antinutritional factors: RFOs and alkaloids. The decrease level of these compounds depended on such factors like, lupin species and used germination conditions. It was found on the base of nitrogen analysis of particular protein fractions that the germination process of lupin seeds causes deep quantitative and qualitative changes in fractional composition of lupin proteins. It especially concerns the decrease of globulin and residual fraction content and distinct increase of Nnp fraction. The changes in other fractions were not so unequivocal in comparison with the mentioned above and depended on lupin species, temperature and time of germination. Qualitative changes of A, G and Gt+P fractions caused by germination were confirmed by gel electrophoresis (SDS-PAGE). The amino acid analysis of seeds and sprouts of Nnp fractions showed an increased content of Asp, Ser, Ala, Pronon essential amino acids (NEAA), and Val, Met, iLeu, Leu, Thressential amino acids (EAA). Simultaneously a decrease of Glu, Arg (NEAA), Phe, Lis, Cys (EAA) contents was observed. Generally the germination process causes the decrease of total NEAA and an increase of total EAA in Nnp fractions of both lupin species.

10

The amino acid composition of seed proteins and fractions of different lupine species

84%

Peretiatkowicz M., Wojtaszek P., Michalski Z., Gulewicz K.

Bulletin of the Polish Academy of Sciences. Biological Sciences

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1988

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tom 36

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nr 1-3

11

Urinary excretion of low molecular weight proteins in goats during the neonatal period

84%

Ozgo M., Skrzypczak W., Drzezdzon D., Lepczynski A., Dratwa-Chalupnik A., Michalek K., Herosimczyk A.

Journal of Physiology and Pharmacology. Supplement

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2009

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tom 60

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nr 3

119-125

12

Participation of some protein fractions in interactions between Acrobasis advenella (Zincker, 1818) (Lepidoptera, Pyralidae) and its host plants

84%

Gorska-Drabik E.

Polish Journal of Entomology

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2014

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tom 83

|

nr 4

13

Changes in the amino acid composition during the ensiling of lucerne and red clover in round bales

84%

Purwin C., Fijalkowska M., Lipinski K., Wierzbowska J., Kobzhassarov T. Z., Michalski J.

Journal of Elementology

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2015

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tom 20

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nr 4

Changes in the amino acid profile of protein during ensiling depend on the proteolytic potential of plant species, the rate of the wilting and acidifying of ensiled herbage and, on the other hand, on the microbiological processes and fermentation of amino acids. The interaction of these factors determines the subsequent efficiency of nitrogen utilization in the rumen. The aim of this study has been to determine the influence of ensiling in round bales on changes in the amino acid content in lucerne and red clover silages. The amino acid composition was determined by analyzing the content of amino acids in herbages and silages. The lucerne silage protein was characterized by a higher contribution of all amino acids except Trp in comparison with red clover silage. Ensiling in bales of wilted lucerne and clover herbage lowered the content of Asp, His (P < 0.01), Ile, Lys (P < 0.05) in both plants. The ensiling process and plant species affected (P < 0.05) the total content of amino acids per 100 g of protein, where the range of changes in both raw materials was different. The loss of amino acids observed during the ensiling of wilted lucerne in round bales should be regarded as typical, whereas changes in the amino acid profile of red clover should be considered as atypical. A significantly higher ADIN content in red clover than in lucerne silage indicates that a rapid and significant increase of temperature occurred in experimental bales, which were characterized by a low degree of density, and this temperature rise strongly affected the availability of amino acids of the red clover protein also to the current microflora in the silage. Ensiling in round bales changed the amino acid profile of the lucerne and red clover protein. The ensiling process in this technology, however, severely deteriorated the quality of the red clover protein by lowering the content of all essential amino acids except Cys and Met.

14

Analysis of protein fractions in mouse serum following iscador Qu, M and P injections

84%

Gren A.

Acta Biologica Cracoviensia. Series Zoologia

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2007

|

tom 49

65-68

15

Wpływ czasu denaturacji na zawartość azotu w strąceniowych frakcjach białkowych

84%

Czajka J., Pietrzykowa A.

Roczniki Państwowego Zakładu Higieny

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1958

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tom 09

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nr 1

16

Polymorphism of caprine milk alphaS1-casein in relation to performance of four Polish goat breeds

84%

Barlowska J., Litwinczuk Z., Kedzierska-Matysek M., Litwinczuk A.

Polish Journal of Veterinary Sciences

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2007

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tom 10

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nr 3

Polymorphism of goat milk asrcasein was determined and potential relations between genetic variants of this protein fraction and goat performance were evaluated. The investigations were performed on 598 goats assigned to of 4 breed groups (White improved 254 units, Coloured improved -124, White non-improved - 146 and Coloured non-improved - 74). For each goat, asrcasein polymorphism was determined in Polyacrylamide gel by the PAGE-SDS method and percentage of milk asrcasein and gene frequency established. There was evaluated goat performance at successive lactations. In the goat population investigated, AA, AB, BB, AE, BE and EE αs1-casein genotypes were identified. In all four breeds, αs1-casein genotype EE clearly predominated (27.2-39.2%), recognized as "medium" and its share was higher in the groups of non-improved goats. It was conditioned by high frequency of gene E αs1-casein (0.419-0.622). Generally, EE genotype percentage was higher in the non-improved goat groups. The improved goats, though, obtained higher productivity in each of the lactation studied. Analysis of relationships between αs1-casein genetic variants and goats performance confirmed a significant influence on milk, protein and fat yields only in the Coloured improved goat group. There was revealed a more general tendency indicating a significant impact of "strong" αs1-casein genotypes on a concentration of basic milk components, i.e. fat and protein, especially casein. In a group of goats producing milk of the highest casein content (over 2.4%) and protein (over 3.0%), the animals showing "strong" αs1-casein variants dominated (85 and 70 %).

17

The total protein content, protein fractions and proteases activities of drone prepupae of Apis mellifera due to varrosis

84%

Zoltowska K., Lipinski Z., Dmitryjuk M.

Wiadomości Parazytologiczne

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2005

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tom 51

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nr 1

The proteins level and activities of acid and alkaline proteases in whole body extracts of drone prepupae of Apis mellifera naturaly infested with Varroa destructor were studied. The infested and a non-infested group did not differ significantly in their total protein content. However, some differences in protein profiles were found. A lack of three protein fractions of moderate and lower molecular weight in infested prepupae was noted. Moreover, some differences in the quantity of protein in most of the fractions were observed. The activity of acid proteases from infested prepupae was lower (p < 0.05) compared with the activity of these proteases from the non-infested one group. The infested drone had higher activity of alkaline proteases than non-infested but this difference was not statisticaly significant.

18

Serum protein fractions in healthy sows during perinatal period

67%

Fijalkowski K., Silecka A., Czernomysy-Furowicz D.

Advances in Agricultural Sciences

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2011

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tom 14

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nr 1-2

19

Analiza czestotliwosci blokow gluteninowych u mieszancow F5 pszenicy ozimej selekcjonowanych pod katem jakosci technologicznej

67%

Wegrzyn S., Waga J., Witkowska K.

Biuletyn Instytutu Hodowli i Aklimatyzacji Roślin

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1998

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nr 207

99-104

20

Wplyw dolistnego nawozenia mikroelementami roslin ziemniaka na sklad frakcyjny bialka bulw

67%

Kozera W., Barczak B.

Biuletyn Instytutu Hodowli i Aklimatyzacji Roślin

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2007

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nr 243

167-177

Ograniczanie wyników

Study of wine proteins by immunological methods I. Production of highly specific antibodies